74136128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 112

約数和(自身を含む): 171663360

約数和(自身を除く): 97527232

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 43, 44, 62, 64, 79, 86, 88, 124, 158, 172, 176, 248, 316, 341, 344, 352, 473, 496, 632, 682, 688, 704, 869, 946, 992, 1264, 1333, 1364, 1376, 1738, 1892, 1984, 2449, 2528, 2666, 2728, 2752, 3397, 3476, 3784, 4898, 5056, 5332, 5456, 6794, 6952, 7568, 9796, 10664, 10912, 13588, 13904, 14663, 15136, 19592, 21328, 21824, 26939, 27176, 27808, 29326, 30272, 37367, 39184, 42656, 53878, 54352, 55616, 58652, 74734, 78368, 85312, 105307, 107756, 108704, 117304, 149468, 156736, 210614, 215512, 217408, 234608, 298936, 421228, 431024, 469216, 597872, 842456, 862048, 938432, 1158377, 1195744, 1684912, 1724096, 2316754, 2391488, 3369824, 4633508, 6739648, 9267016, 18534032, 37068064, 74136128]

約数ペア:

[(1, 74136128), (2, 37068064), (4, 18534032), (8, 9267016), (11, 6739648), (16, 4633508), (22, 3369824), (31, 2391488), (32, 2316754), (43, 1724096), (44, 1684912), (62, 1195744), (64, 1158377), (79, 938432), (86, 862048), (88, 842456), (124, 597872), (158, 469216), (172, 431024), (176, 421228), (248, 298936), (316, 234608), (341, 217408), (344, 215512), (352, 210614), (473, 156736), (496, 149468), (632, 117304), (682, 108704), (688, 107756), (704, 105307), (869, 85312), (946, 78368), (992, 74734), (1264, 58652), (1333, 55616), (1364, 54352), (1376, 53878), (1738, 42656), (1892, 39184), (1984, 37367), (2449, 30272), (2528, 29326), (2666, 27808), (2728, 27176), (2752, 26939), (3397, 21824), (3476, 21328), (3784, 19592), (4898, 15136), (5056, 14663), (5332, 13904), (5456, 13588), (6794, 10912), (6952, 10664), (7568, 9796)]